6-2-1

Perform image processing, analysis, and algorithm development

基于matlab平台的lpc谱提取代码，对语音信号处理有重大作用(Based the matlab platform lpc spectrum extract the code, have a significant role in the speech signal processing)

生成圆的小程序，可根据矩阵的分布来生成随机圆(A small program to generate a round, according to the matrix to generate a random distribution of circular)

说明：  使用MATLAB实现的粒子群优化算法，得出函数的最优解(MATLAB particle swarm optimization algorithm is used to obtain the optimal solution of the function)

Matlab For Communication

DFIG wind turbine based on doubly feed induction generator the best generator used

OFDM过程的代码，简单实用，包括梳状导频和块状导频( the code of OFDM process, simple and practical，Including comb pilot and block pilot)

Numerical solution of 1D wave equation in finite differences (matlab code)

使用matlab计算pid系数的程序，文档包含了程序的说明和pid的一些理论。(Pid coefficient calculated using the matlab program, the document includes a description of the procedures and some of the theories pid.)

Fixed 7/17/93 to use inverse-hessian instead of hessian itself in bfgs